Under Investigation With Liz Hayes

Season 4

Under Investigation will seek to solve crimes, uncover new evidence, hear from people who have never spoken publicly, while harnessing great knowledge and skill with exciting and innovative storytelling techniques.

Where to Watch Season 4

8 Episodes

  • The Cop Who Knew Too Much
    E1
    The Cop Who Knew Too MuchLiz Hayes and Under Investigation's formidable experts investigate the strange death of a top SA cop in 1981. Written off as suicide for decades, compelling new revelations point to a sinister plot to kill the decorated detective.
  • The Hate Police
    E2
    The Hate PoliceIn the 1980's and 90's, Sydney's gay community fell victim to ruthless bashings by savage gangs. Now, Under Investigation can reveal the role played by the NSW Police Force.
  • Gangs of Sydney
    E3
    Gangs of SydneyAfter over a dozen killings in 18 months, Sydney's gangland wars are getting bloodier. Under Investigation pulls back the curtain on the city's dark underbelly.
  • The Highway
    E4
    The HighwayBetween 1970 and 2018, 11 people have vanished or been murdered along the Flinders Highway, including missing backpacker Tony Jones. Under Investigation pieces together his final hours.
  • Dark Seas
    E5
    Dark SeasTravellers onboard cruise ships have seen violent crime, pollution, and now a COVID crisis. Liz Hayes and a panel of experts examine whether it has learnt from past lessons.
  • Girls Gone
    E6
    Girls GoneNearly 50 years ago, 11-year-old Joanne Ratcliffe and 4-year-old Kirste Gordon were snatched from the Adelaide Oval. Groundbreaking new technology helps identify their kidnapper and reveal a shocking twist.
  • Bad Faith
    E7
    Bad FaithUncover the terrifying abuse faced by young, vulnerable women at the hands of the Esther Foundation, a Perth cult once backed by some of the most powerful leaders in the country.
  • Slug Gate
    E8
    Slug GateAfter government inspectors found a slug in a Melbourne catering company's factory, a public health warning erupted into a bitter brawl between a David and a Goliath.

Cast of Under Investigation With Liz Hayes • Season 4

  • Liz HayesSelf

 

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